Transform your vintage glasses in vintage sunglasses by adding a pair of plastic CR39 Hoya Special Sphere Brown tinted lenses with UV400 protection. Special Sphere tints are a range of contrast enhancing tints, which mix fashion with visual performance whilst diminishing glare. Not only do these lenses look amazing they but they provide high contrast vision in all weather conditions.
Special Sphere Brown - Blocks large amounts of blue light for extreme contrast and depth perception, which is perfect for sports that require focused distance vision i.e skiing or snowboarding. This is one of the best choice lens tints for an all round sports lens.
Great for athletes these lenses offer improved visual comfort and clarity providing enhanced visual performance.